Figures

Input

Diagnostics

Results

Retro

Reference points

Miscelaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
BSB North mean log(R) intercept \(5.687\) \(0.976\) \(3.773\) \(7.600\)
BSB North in North NAA \(\sigma\) (age 1) \(0.773\) \(0.110\) \(0.585\) \(1.021\)
BSB North in North NAA \(\sigma\) (ages 2-8+) \(0.885\) \(0.055\) \(0.784\) \(0.999\)
BSB North in South NAA \(\sigma\) (age 1) \(0.773\) \(0.110\) \(0.585\) \(1.021\)
BSB North in North NAA AR1 \(\rho\) age \(0.098\) \(0.099\) \(-0.098\) \(0.286\)
BSB North in North NAA AR1 \(\rho\) year \(0.293\) \(0.090\) \(0.108\) \(0.458\)
BSB South Mean Recruitment \(19385.396\) \(4017.753\) \(12913.902\) \(29099.925\)
BSB South in North NAA \(\sigma\) (age 1) \(0.439\) \(0.066\) \(0.327\) \(0.589\)
BSB South in North NAA \(\sigma\) (ages 2-8+) \(0.355\) \(0.062\) \(0.252\) \(0.500\)
BSB South in South NAA \(\sigma\) (age 1) \(0.439\) \(0.066\) \(0.327\) \(0.589\)
BSB South in South NAA \(\sigma\) (ages 2-8+) \(0.355\) \(0.062\) \(0.252\) \(0.500\)
BSB South in North NAA AR1 \(\rho\) age \(-0.347\) \(0.128\) \(-0.570\) \(-0.077\)
BSB South in North NAA AR1 \(\rho\) year \(0.571\) \(0.107\) \(0.326\) \(0.744\)
BSB South in South NAA AR1 \(\rho\) age \(-0.347\) \(0.128\) \(-0.570\) \(-0.077\)
BSB South in South NAA AR1 \(\rho\) year \(0.571\) \(0.107\) \(0.326\) \(0.744\)
North NEFSC Spring Alb fully selected q \(2.833\times 10^{-5}\) \(5.430\times 10^{-6}\) \(1.946\times 10^{-5}\) \(4.125\times 10^{-5}\)
North NEAMAP fully selected q \(7.097\times 10^{-5}\) \(1.423\times 10^{-5}\) \(4.791\times 10^{-5}\) \(1.051\times 10^{-4}\)
North MADMF fully selected q \(1.030\times 10^{-4}\) \(1.603\times 10^{-5}\) \(7.590\times 10^{-5}\) \(1.397\times 10^{-4}\)
North RI fully selected q \(2.936\times 10^{-5}\) \(4.790\times 10^{-6}\) \(2.132\times 10^{-5}\) \(4.042\times 10^{-5}\)
North CT fully selected q \(4.718\times 10^{-5}\) \(7.810\times 10^{-6}\) \(3.411\times 10^{-5}\) \(6.526\times 10^{-5}\)
North NY fully selected q \(1.462\times 10^{-5}\) \(3.583\times 10^{-6}\) \(9.044\times 10^{-6}\) \(2.363\times 10^{-5}\)
North REC CPA fully selected q \(1.060\times 10^{-4}\) \(1.755\times 10^{-5}\) \(7.659\times 10^{-5}\) \(1.466\times 10^{-4}\)
North Bigelow fully selected q \(4.600\times 10^{-5}\) \(8.838\times 10^{-6}\) \(3.157\times 10^{-5}\) \(6.704\times 10^{-5}\)
South NEAMAP fully selected q \(4.380\times 10^{-6}\) \(9.607\times 10^{-7}\) \(2.849\times 10^{-6}\) \(6.732\times 10^{-6}\)
South NJ fully selected q \(1.320\times 10^{-4}\) \(1.591\times 10^{-5}\) \(1.042\times 10^{-4}\) \(1.672\times 10^{-4}\)
South DE fully selected q \(2.802\times 10^{-5}\) \(4.830\times 10^{-6}\) \(1.998\times 10^{-5}\) \(3.928\times 10^{-5}\)
South MD fully selected q \(4.019\times 10^{-5}\) \(6.081\times 10^{-6}\) \(2.987\times 10^{-5}\) \(5.406\times 10^{-5}\)
South VIMS fully selected q \(2.870\times 10^{-5}\) \(4.931\times 10^{-6}\) \(2.050\times 10^{-5}\) \(4.020\times 10^{-5}\)
South NEFSC winter fully selected q \(0.280\) \(0.059\) \(0.185\) \(0.425\)
South REC CPA fully selected q \(1.599\times 10^{-4}\) \(2.118\times 10^{-5}\) \(1.233\times 10^{-4}\) \(2.072\times 10^{-4}\)
Block 1: North Commercial Mean Selectivity for age 1 \(0.014\) \(0.010\) \(0.004\) \(0.053\)
Block 1: North Commercial Mean Selectivity for age 2 \(0.320\) \(0.143\) \(0.115\) \(0.630\)
Block 1: North Commercial Mean Selectivity for age 3 \(0.835\) \(0.098\) \(0.556\) \(0.953\)
Block 1: North Commercial Mean Selectivity for age 4 \(1.000\) – – –
Block 1: North Commercial Mean Selectivity for age 5 \(1.000\) – – –
Block 1: North Commercial Mean Selectivity for age 6 \(1.000\) – – –
Block 1: North Commercial Mean Selectivity for age 7 \(1.000\) – – –
Block 1: North Commercial Mean Selectivity for age 8+ \(1.000\) – – –
Block 2: North Recreational Mean Selectivity for age 1 \(0.028\) \(0.019\) \(0.007\) \(0.103\)
Block 2: North Recreational Mean Selectivity for age 2 \(0.335\) \(0.155\) \(0.114\) \(0.664\)
Block 2: North Recreational Mean Selectivity for age 3 \(0.584\) \(0.172\) \(0.260\) \(0.849\)
Block 2: North Recreational Mean Selectivity for age 4 \(0.785\) \(0.122\) \(0.468\) \(0.938\)
Block 2: North Recreational Mean Selectivity for age 5 \(0.880\) \(0.080\) \(0.623\) \(0.970\)
Block 2: North Recreational Mean Selectivity for age 6 \(0.941\) \(0.048\) \(0.744\) \(0.989\)
Block 2: North Recreational Mean Selectivity for age 7 \(1.000\) – – –
Block 2: North Recreational Mean Selectivity for age 8+ \(1.000\) – – –
Block 3: South Commercial \(a_{50}\) \(2.314\) \(0.122\) \(2.083\) \(2.559\)
Block 3: South Commercial 1/slope (increasing) \(0.382\) \(0.034\) \(0.322\) \(0.454\)
Block 4: South Recreational \(a_{50}\) \(2.408\) \(0.285\) \(1.889\) \(2.999\)
Block 4: South Recreational 1/slope (increasing) \(0.731\) \(0.126\) \(0.519\) \(1.018\)
Block 9: North NEFSC Spring Alb Mean Selectivity for age 1 \(0.087\) \(0.087\) \(0.011\) \(0.446\)
Block 9: North NEFSC Spring Alb Mean Selectivity for age 2 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 3 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 4 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 5 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 6 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 7 \(1.000\) – – –
Block 9: North NEFSC Spring Alb Mean Selectivity for age 8+ \(1.000\) – – –
Block 10: North NEAMAP Mean Selectivity for age 1 \(0.022\) \(0.013\) \(0.007\) \(0.070\)
Block 10: North NEAMAP Mean Selectivity for age 2 \(0.475\) \(0.149\) \(0.220\) \(0.745\)
Block 10: North NEAMAP Mean Selectivity for age 3 \(1.000\) \(1.716\times 10^{-5}\) \(0.000\) \(1.000\)
Block 10: North NEAMAP Mean Selectivity for age 4 \(1.000\) – – –
Block 10: North NEAMAP Mean Selectivity for age 5 \(1.000\) – – –
Block 10: North NEAMAP Mean Selectivity for age 6 \(1.000\) – – –
Block 10: North NEAMAP Mean Selectivity for age 7 \(1.000\) – – –
Block 10: North NEAMAP Mean Selectivity for age 8+ \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 1 \(0.006\) \(0.002\) \(0.003\) \(0.011\)
Block 11: North MADMF Mean Selectivity for age 2 \(0.220\) \(0.037\) \(0.156\) \(0.301\)
Block 11: North MADMF Mean Selectivity for age 3 \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 4 \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 5 \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 6 \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 7 \(1.000\) – – –
Block 11: North MADMF Mean Selectivity for age 8+ \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 1 \(0.045\) \(0.041\) \(0.007\) \(0.231\)
Block 12: North RI Mean Selectivity for age 2 \(0.269\) \(0.182\) \(0.057\) \(0.692\)
Block 12: North RI Mean Selectivity for age 3 \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 4 \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 5 \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 6 \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 7 \(1.000\) – – –
Block 12: North RI Mean Selectivity for age 8+ \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 1 \(0.017\) \(0.011\) \(0.005\) \(0.061\)
Block 13: North CT Mean Selectivity for age 2 \(0.268\) \(0.126\) \(0.094\) \(0.563\)
Block 13: North CT Mean Selectivity for age 3 \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 4 \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 5 \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 6 \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 7 \(1.000\) – – –
Block 13: North CT Mean Selectivity for age 8+ \(1.000\) – – –
Block 14: North NY Selectivity for age 1 \(1.000\) – – –
Block 14: North NY Selectivity for age 2 \(0.000\) – – –
Block 14: North NY Selectivity for age 3 \(0.000\) – – –
Block 14: North NY Selectivity for age 4 \(0.000\) – – –
Block 14: North NY Selectivity for age 5 \(0.000\) – – –
Block 14: North NY Selectivity for age 6 \(0.000\) – – –
Block 14: North NY Selectivity for age 7 \(0.000\) – – –
Block 14: North NY Selectivity for age 8+ \(0.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 1 \(0.147\) \(0.055\) \(0.068\) \(0.289\)
Block 15: North REC CPA Mean Selectivity for age 2 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 3 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 4 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 5 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 6 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 7 \(1.000\) – – –
Block 15: North REC CPA Mean Selectivity for age 8+ \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 1 \(0.234\) \(0.072\) \(0.122\) \(0.402\)
Block 16: North Bigelow Mean Selectivity for age 2 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 3 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 4 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 5 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 6 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 7 \(1.000\) – – –
Block 16: North Bigelow Mean Selectivity for age 8+ \(1.000\) – – –
Block 17: South NEAMAP Selectivity for age 1 \(1.000\) – – –
Block 17: South NEAMAP Selectivity for age 2 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 3 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 4 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 5 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 6 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 7 \(0.000\) – – –
Block 17: South NEAMAP Selectivity for age 8+ \(0.000\) – – –
Block 18: South NJ Selectivity for age 1 \(0.070\) \(0.016\) \(0.045\) \(0.109\)
Block 18: South NJ Selectivity for age 2 \(1.000\) – – –
Block 18: South NJ Selectivity for age 3 \(1.000\) – – –
Block 18: South NJ Selectivity for age 4 \(1.000\) – – –
Block 18: South NJ Selectivity for age 5 \(1.000\) – – –
Block 18: South NJ Selectivity for age 6 \(1.000\) – – –
Block 18: South NJ Selectivity for age 7 \(1.000\) – – –
Block 18: South NJ Selectivity for age 8+ \(1.000\) – – –
Block 19: South DE Selectivity for age 1 \(1.000\) – – –
Block 19: South DE Selectivity for age 2 \(0.000\) – – –
Block 19: South DE Selectivity for age 3 \(0.000\) – – –
Block 19: South DE Selectivity for age 4 \(0.000\) – – –
Block 19: South DE Selectivity for age 5 \(0.000\) – – –
Block 19: South DE Selectivity for age 6 \(0.000\) – – –
Block 19: South DE Selectivity for age 7 \(0.000\) – – –
Block 19: South DE Selectivity for age 8+ \(0.000\) – – –
Block 20: South MD Selectivity for age 1 \(1.000\) – – –
Block 20: South MD Selectivity for age 2 \(0.000\) – – –
Block 20: South MD Selectivity for age 3 \(0.000\) – – –
Block 20: South MD Selectivity for age 4 \(0.000\) – – –
Block 20: South MD Selectivity for age 5 \(0.000\) – – –
Block 20: South MD Selectivity for age 6 \(0.000\) – – –
Block 20: South MD Selectivity for age 7 \(0.000\) – – –
Block 20: South MD Selectivity for age 8+ \(0.000\) – – –
Block 21: South VIMS Selectivity for age 1 \(1.000\) – – –
Block 21: South VIMS Selectivity for age 2 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 3 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 4 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 5 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 6 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 7 \(0.000\) – – –
Block 21: South VIMS Selectivity for age 8+ \(0.000\) – – –
Block 22: South NEFSC winter Selectivity for age 1 \(0.327\) \(0.085\) \(0.186\) \(0.509\)
Block 22: South NEFSC winter Selectivity for age 2 \(0.709\) \(0.134\) \(0.406\) \(0.897\)
Block 22: South NEFSC winter Selectivity for age 3 \(1.000\) – – –
Block 22: South NEFSC winter Selectivity for age 4 \(1.000\) – – –
Block 22: South NEFSC winter Selectivity for age 5 \(1.000\) – – –
Block 22: South NEFSC winter Selectivity for age 6 \(1.000\) – – –
Block 22: South NEFSC winter Selectivity for age 7 \(1.000\) – – –
Block 22: South NEFSC winter Selectivity for age 8+ \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 1 \(0.441\) \(0.081\) \(0.293\) \(0.601\)
Block 23: South REC CPA Selectivity for age 2 \(0.913\) \(0.109\) \(0.417\) \(0.994\)
Block 23: South REC CPA Selectivity for age 3 \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 4 \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 5 \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 6 \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 7 \(1.000\) – – –
Block 23: South REC CPA Selectivity for age 8+ \(1.000\) – – –
Block 1: North Commercial Selectivity RE \(\sigma\) \(0.416\) \(0.119\) \(0.237\) \(0.730\)
Block 1: North Commercial Selectivity RE AR1 \(\rho\) (age) \(0.534\) \(0.107\) \(0.474\) \(0.953\)
Block 1: North Commercial Selectivity RE AR1 \(\rho\) (year) \(0.517\) \(0.115\) \(0.440\) \(0.949\)
Block 2: North Recreational Selectivity RE \(\sigma\) \(0.236\) \(0.038\) \(0.173\) \(0.323\)
Block 2: North Recreational Selectivity RE AR1 \(\rho\) (age) \(0.514\) \(0.068\) \(0.630\) \(0.910\)
Block 2: North Recreational Selectivity RE AR1 \(\rho\) (year) \(0.665\) \(0.037\) \(0.807\) \(0.970\)
Block 9: North NEFSC Spring Alb Selectivity RE \(\sigma\) \(1.251\) \(0.563\) \(0.517\) \(3.024\)
Block 9: North NEFSC Spring Alb Selectivity RE AR1 \(\rho\) (age) \(0.000\) – – –
Block 9: North NEFSC Spring Alb Selectivity RE AR1 \(\rho\) (year) \(0.407\) \(0.225\) \(0.002\) \(0.939\)
Block 10: North NEAMAP Selectivity RE \(\sigma\) \(1.340\) \(0.400\) \(0.746\) \(2.407\)
Block 10: North NEAMAP Selectivity RE AR1 \(\rho\) (year) \(0.106\) \(0.391\) \(-0.529\) \(0.767\)
Block 11: North MADMF Selectivity RE \(\sigma\) \(0.890\) \(0.207\) \(0.564\) \(1.405\)
Block 11: North MADMF Selectivity RE AR1 \(\rho\) (year) \(-0.049\) \(0.342\) \(-0.650\) \(0.522\)
Block 12: North RI Selectivity RE \(\sigma\) \(1.149\) \(0.317\) \(0.669\) \(1.973\)
Block 12: North RI Selectivity RE AR1 \(\rho\) (year) \(0.478\) \(0.199\) \(0.050\) \(0.966\)
Block 13: North CT Selectivity RE \(\sigma\) \(1.031\) \(0.264\) \(0.623\) \(1.703\)
Block 13: North CT Selectivity RE AR1 \(\rho\) (year) \(0.422\) \(0.170\) \(0.211\) \(0.920\)
Block 15: North REC CPA Selectivity RE \(\sigma\) \(0.360\) \(0.086\) \(0.225\) \(0.575\)
Block 15: North REC CPA Selectivity RE AR1 \(\rho\) (year) \(0.565\) \(0.096\) \(0.518\) \(0.963\)
Block 16: North Bigelow Selectivity RE \(\sigma\) \(0.405\) \(0.420\) \(0.053\) \(3.091\)
Block 16: North Bigelow Selectivity RE AR1 \(\rho\) (age) \(0.000\) – – –
Block 16: North Bigelow Selectivity RE AR1 \(\rho\) (year) \(-0.471\) \(0.368\) \(-0.993\) \(0.639\)
North Commercial in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(63.113\) \(8.020\) \(49.198\) \(80.963\)
North Recreational in North age comp, logistic-normal: \(\sigma\) \(2.992\) \(0.383\) \(2.327\) \(3.845\)
South Commercial in South age comp, logistic-normal: \(\sigma\) \(34.698\) \(3.381\) \(28.666\) \(42.000\)
South Commercial in South age comp, logistic-normal: \(\rho\) \(0.755\) \(0.052\) \(0.639\) \(0.842\)
South Recreational in South age comp, logistic-normal: \(\sigma\) \(33.212\) \(3.803\) \(26.537\) \(41.568\)
South Recreational in South age comp, logistic-normal: \(\rho\) \(0.864\) \(0.033\) \(0.787\) \(0.916\)
North NEFSC Spring Alb in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(2.269\) \(0.538\) \(1.425\) \(3.612\)
North NEAMAP in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(18.979\) \(3.217\) \(13.614\) \(26.458\)
North MADMF in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(19.900\) \(2.270\) \(15.913\) \(24.887\)
North RI in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(4.320\) \(0.546\) \(3.372\) \(5.535\)
North CT in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(11.080\) \(1.200\) \(8.961\) \(13.699\)
North REC CPA in North age comp, logistic-normal: \(\sigma\) \(4.599\) \(0.462\) \(3.777\) \(5.601\)
North Bigelow in North age comp, Dirichlet-multinomial: dispersion (\(\phi\)) \(12.480\) \(2.242\) \(8.777\) \(17.746\)
South NJ in South age comp, logistic-normal: \(\sigma\) \(62.528\) \(6.702\) \(50.680\) \(77.145\)
South NJ in South age comp, logistic-normal: \(\rho\) \(0.845\) \(0.038\) \(0.756\) \(0.905\)
South NEFSC winter in South age comp, logistic-normal: \(\sigma\) \(37.457\) \(5.312\) \(28.367\) \(49.460\)
South NEFSC winter in South age comp, logistic-normal: \(\rho\) \(0.825\) \(0.055\) \(0.691\) \(0.909\)
South REC CPA in South age comp, logistic-normal: \(\sigma\) \(32.030\) \(3.802\) \(25.383\) \(40.419\)
South REC CPA in South age comp, logistic-normal: \(\rho\) \(0.867\) \(0.033\) \(0.787\) \(0.920\)
stock BSB North \(\mu\) from North to South (intercept) \(0.009\) \(0.001\) \(0.007\) \(0.012\)
stock BSB North \(\mu\) from South to North (intercept) \(0.334\) \(0.044\) \(0.255\) \(0.424\)
North REC CPA log-index observation SD scalar \(9.811\) \(1.542\) \(7.209\) \(13.351\)
South REC CPA log-index observation SD scalar \(5.304\) \(1.085\) \(3.552\) \(7.920\)
Ecov North BT: \(\mu\) \(6.803\) \(0.190\) \(6.431\) \(7.175\)
Ecov North BT: \(\sigma\) \(1.131\) \(0.109\) \(0.937\) \(1.367\)
Ecov North BT: AR1 \(\rho\) \(0.290\) \(0.121\) \(0.040\) \(0.506\)
Ecov South BT: \(\mu\) \(7.606\) \(0.148\) \(7.316\) \(7.895\)
Ecov South BT: \(\sigma\) \(1.017\) \(0.092\) \(0.852\) \(1.215\)
Ecov South BT: AR1 \(\rho\) \(0.149\) \(0.124\) \(-0.099\) \(0.380\)
BSB North Recruitment Ecov: North BT \(\beta_1\) \(0.527\) \(0.126\) \(0.280\) \(0.773\)

Abundance at age

Abundance at age (1000s) for BSB North in North.
1 2 3 4 5 6 7 8+
1989 3720 2346 1211 564 257 116 52 43
1990 8398 2144 1712 328 190 12 3 14
1991 4737 2187 385 519 84 18 1 18
1992 2462 2614 160 54 172 9 3 70
1993 1152 1345 346 280 14 246 2 12
1994 7201 304 1045 107 137 13 18 7
1995 19142 1905 632 113 104 6 2 32
1996 17598 2549 598 167 40 74 8 11
1997 4065 9573 832 183 23 7 13 5
1998 1226 1923 455 379 61 81 2 31
1999 25399 1813 638 353 131 71 11 12
2000 27536 4091 654 601 125 146 8 25
2001 10835 3393 2481 648 379 135 192 5
2002 32837 7399 3669 1966 217 68 78 27
2003 6052 2974 1544 1580 787 67 26 17
2004 3808 2054 3021 606 938 236 2 16
2005 4737 1300 416 814 371 278 62 21
2006 22325 3285 794 837 1026 147 190 1
2007 23145 5627 2176 644 419 441 193 26
2008 30628 5286 2405 881 240 187 125 83
2009 24271 4779 2673 2030 524 35 13 83
2010 7173 2683 3125 2021 1228 185 9 10
2011 23124 3232 2121 1880 745 485 65 10
2012 117012 10411 4944 2618 2088 858 407 81
2013 45043 19776 3453 3099 1841 1200 370 223
2014 18017 9571 23908 3951 2255 1323 817 431
2015 18625 10100 8542 13493 2567 1172 584 554
2016 80382 15987 4735 4772 13923 1705 1072 730
2017 32607 34496 7509 3419 3634 9037 653 536
2018 9461 10345 18054 3920 1636 2033 5451 637
2019 38223 5175 9306 15695 3264 1403 1271 4219
2020 44914 11392 4714 8661 11457 2313 1122 3737
2021 31747 12364 11143 3667 5398 9153 1429 3665
Abundance at age (1000s) for BSB North in South.
1 2 3 4 5 6 7 8+
1989 0 111 59 27 12 6 3 2
1990 0 108 41 16 7 3 1 1
1991 0 249 48 27 5 3 0 0
1992 0 140 52 6 7 1 0 0
1993 0 73 58 3 1 3 0 1
1994 0 33 29 7 4 0 4 0
1995 0 205 6 14 1 2 0 0
1996 0 566 50 12 2 2 0 1
1997 0 517 71 7 2 0 1 0
1998 0 121 255 16 3 0 0 0
1999 0 37 50 11 5 1 1 0
2000 0 750 42 8 3 1 1 0
2001 0 814 114 12 10 2 2 1
2002 0 322 100 46 10 6 2 3
2003 0 982 202 75 34 4 1 2
2004 0 181 101 34 26 12 1 1
2005 0 115 60 65 10 14 4 0
2006 0 141 34 7 8 3 2 1
2007 0 670 90 16 12 14 2 2
2008 0 693 162 43 10 6 7 3
2009 0 917 156 51 15 4 3 3
2010 0 723 140 51 30 7 1 1
2011 0 213 79 50 23 13 2 0
2012 0 697 91 47 34 13 8 1
2013 0 3499 293 111 49 36 14 8
2014 0 1354 638 89 64 35 22 11
2015 0 543 305 623 89 47 27 25
2016 0 561 294 226 309 53 23 22
2017 0 2418 454 130 114 293 35 35
2018 0 979 1002 201 77 72 165 21
2019 0 285 313 498 97 37 42 118
2020 0 1150 149 247 378 73 28 94
2021 0 1349 343 126 217 274 50 88
Abundance at age (1000s) for BSB South in North.
1 2 3 4 5 6 7 8+
1989 0 0 0 0 0 0 0 0
1990 0 0 0 0 0 0 0 0
1991 0 0 0 0 0 0 0 0
1992 0 0 0 0 0 0 0 0
1993 0 0 0 0 0 0 0 0
1994 0 0 0 0 0 0 0 0
1995 0 0 0 0 0 0 0 0
1996 0 0 0 0 0 0 0 0
1997 0 0 0 0 0 0 0 0
1998 0 0 0 0 0 0 0 0
1999 0 0 0 0 0 0 0 0
2000 0 0 0 0 0 0 0 0
2001 0 0 0 0 0 0 0 0
2002 0 0 0 0 0 0 0 0
2003 0 0 0 0 0 0 0 0
2004 0 0 0 0 0 0 0 0
2005 0 0 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0
2007 0 0 0 0 0 0 0 0
2008 0 0 0 0 0 0 0 0
2009 0 0 0 0 0 0 0 0
2010 0 0 0 0 0 0 0 0
2011 0 0 0 0 0 0 0 0
2012 0 0 0 0 0 0 0 0
2013 0 0 0 0 0 0 0 0
2014 0 0 0 0 0 0 0 0
2015 0 0 0 0 0 0 0 0
2016 0 0 0 0 0 0 0 0
2017 0 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0 0
2019 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0
Abundance at age (1000s) for BSB South in South.
1 2 3 4 5 6 7 8+
1989 16394 10331 5545 2298 847 302 107 58
1990 29742 11661 6188 1255 785 189 65 60
1991 21645 24540 4214 1814 450 125 39 44
1992 17832 25068 6463 1364 524 79 22 27
1993 9269 20393 8453 1842 634 134 21 16
1994 20013 6216 9573 2142 695 179 40 11
1995 30784 12325 5521 2437 832 215 99 19
1996 26840 17512 6784 2021 582 486 62 87
1997 12412 22100 5685 1206 437 172 65 46
1998 10283 13713 4863 1912 224 303 31 45
1999 25479 7926 4811 1704 505 144 85 35
2000 43104 18492 4363 1961 493 235 51 53
2001 27155 34589 10589 1851 425 267 70 43
2002 30055 20271 15948 5248 490 220 95 39
2003 15488 26090 8291 5756 2326 129 115 48
2004 10401 14348 10988 2385 2528 478 29 58
2005 8183 12903 5842 3577 1566 509 115 24
2006 14669 10698 3656 2498 1902 808 57 58
2007 24702 10060 3933 1769 1046 558 256 62
2008 31603 13394 5258 1841 683 366 185 149
2009 18119 16002 7857 3186 528 309 82 194
2010 19935 9454 6787 4929 1114 354 46 222
2011 16762 8351 4838 3990 1607 1012 35 153
2012 25385 5431 5974 3358 1389 1165 352 67
2013 20087 8132 4329 3451 995 1009 304 77
2014 12772 9067 9253 1928 1323 612 237 85
2015 15143 8704 6243 5042 888 830 125 111
2016 36428 7949 5475 3539 4467 161 400 121
2017 17426 15980 8641 3466 1401 1796 89 212
2018 7754 12965 12387 4897 1330 511 866 130
2019 21628 5063 11985 7234 2429 541 264 574
2020 25438 11287 5705 6958 3941 940 298 590
2021 15401 12380 12062 4094 2695 2274 400 651

Fishing mortality at age by region

Total fishing mortality at age in North.
1 2 3 4 5 6 7 8+
1989 0.036 0.662 0.920 0.981 0.990 0.995 1.008 1.008
1990 0.015 0.343 0.656 0.712 0.715 0.717 0.722 0.722
1991 0.014 0.336 0.720 0.797 0.803 0.806 0.813 0.813
1992 0.019 0.370 0.653 0.698 0.701 0.703 0.707 0.707
1993 0.045 0.428 0.555 0.595 0.602 0.606 0.612 0.612
1994 0.070 0.614 0.864 0.915 0.922 0.926 0.933 0.933
1995 0.020 0.234 0.450 0.481 0.483 0.484 0.486 0.486
1996 0.019 0.239 1.020 1.197 1.200 1.202 1.205 1.205
1997 0.011 0.143 0.510 0.596 0.602 0.606 0.611 0.611
1998 0.013 0.212 0.745 0.858 0.866 0.871 0.877 0.877
1999 0.027 0.313 1.135 1.354 1.363 1.369 1.377 1.377
2000 0.026 0.269 0.568 0.656 0.668 0.676 0.686 0.686
2001 0.021 0.271 0.584 0.711 0.734 0.750 0.766 0.766
2002 0.014 0.158 0.450 0.637 0.668 0.691 0.712 0.712
2003 0.014 0.177 0.463 0.700 0.753 0.795 0.831 0.831
2004 0.009 0.129 0.384 0.754 0.784 0.807 0.826 0.826
2005 0.023 0.255 0.749 1.382 1.490 1.574 1.646 1.646
2006 0.012 0.148 0.470 0.838 0.905 0.951 0.991 0.991
2007 0.013 0.172 0.500 0.754 0.797 0.821 0.844 0.844
2008 0.012 0.150 0.453 0.695 0.754 0.782 0.809 0.809
2009 0.017 0.230 0.586 0.824 0.897 0.927 0.958 0.958
2010 0.022 0.305 0.775 1.131 1.252 1.298 1.342 1.342
2011 0.010 0.153 0.398 0.606 0.679 0.705 0.727 0.727
2012 0.011 0.142 0.319 0.527 0.611 0.639 0.663 0.663
2013 0.009 0.098 0.232 0.428 0.516 0.547 0.572 0.572
2014 0.009 0.088 0.179 0.342 0.427 0.458 0.483 0.483
2015 0.011 0.107 0.187 0.368 0.481 0.524 0.560 0.560
2016 0.012 0.114 0.168 0.320 0.436 0.486 0.526 0.526
2017 0.012 0.118 0.183 0.358 0.496 0.592 0.675 0.675
2018 0.010 0.104 0.157 0.279 0.370 0.459 0.547 0.547
2019 0.012 0.122 0.178 0.283 0.374 0.514 0.689 0.689
2020 0.013 0.112 0.153 0.221 0.276 0.400 0.604 0.604
2021 0.013 0.115 0.165 0.228 0.281 0.396 0.567 0.567
Total fishing mortality at age in South.
1 2 3 4 5 6 7 8+
1989 0.094 0.338 0.731 0.909 0.961 0.975 0.978 0.979
1990 0.098 0.382 0.858 1.054 1.108 1.122 1.125 1.126
1991 0.120 0.433 0.937 1.165 1.232 1.250 1.254 1.255
1992 0.084 0.333 0.752 0.923 0.968 0.980 0.983 0.984
1993 0.100 0.367 0.799 0.991 1.047 1.062 1.065 1.066
1994 0.080 0.291 0.634 0.787 0.831 0.843 0.846 0.847
1995 0.089 0.304 0.641 0.803 0.853 0.867 0.870 0.871
1996 0.131 0.498 1.105 1.363 1.435 1.454 1.459 1.460
1997 0.105 0.354 0.740 0.930 0.989 1.005 1.009 1.010
1998 0.053 0.232 0.541 0.657 0.685 0.692 0.694 0.695
1999 0.046 0.195 0.450 0.548 0.573 0.579 0.581 0.581
2000 0.060 0.209 0.447 0.558 0.591 0.600 0.603 0.603
2001 0.050 0.165 0.342 0.431 0.459 0.467 0.469 0.469
2002 0.042 0.140 0.291 0.367 0.390 0.397 0.399 0.399
2003 0.058 0.198 0.416 0.522 0.554 0.563 0.566 0.566
2004 0.039 0.154 0.346 0.425 0.446 0.451 0.453 0.453
2005 0.039 0.147 0.325 0.401 0.423 0.428 0.430 0.430
2006 0.034 0.133 0.297 0.365 0.384 0.389 0.390 0.390
2007 0.041 0.148 0.318 0.396 0.419 0.425 0.427 0.427
2008 0.051 0.176 0.372 0.465 0.494 0.502 0.504 0.504
2009 0.045 0.144 0.294 0.373 0.398 0.405 0.407 0.408
2010 0.054 0.174 0.355 0.450 0.481 0.489 0.491 0.492
2011 0.021 0.084 0.191 0.234 0.245 0.248 0.249 0.249
2012 0.051 0.163 0.334 0.422 0.451 0.459 0.461 0.461
2013 0.041 0.142 0.304 0.380 0.402 0.408 0.410 0.410
2014 0.026 0.095 0.206 0.256 0.270 0.274 0.275 0.275
2015 0.017 0.062 0.134 0.167 0.176 0.179 0.180 0.180
2016 0.020 0.069 0.145 0.182 0.193 0.196 0.197 0.197
2017 0.035 0.111 0.227 0.287 0.307 0.313 0.314 0.314
2018 0.023 0.073 0.151 0.190 0.203 0.207 0.208 0.208
2019 0.021 0.074 0.158 0.197 0.208 0.211 0.212 0.212
2020 0.027 0.096 0.205 0.256 0.272 0.276 0.277 0.277
2021 0.049 0.162 0.335 0.423 0.451 0.458 0.460 0.461

Fishing mortality at age by fleet

Total fishing mortality at age in North Commercial.
1 2 3 4 5 6 7 8+
1989 0.023 0.291 0.369 0.378 0.378 0.378 0.378 0.378
1990 0.007 0.183 0.439 0.477 0.477 0.477 0.477 0.477
1991 0.006 0.176 0.480 0.524 0.524 0.524 0.524 0.524
1992 0.013 0.285 0.532 0.557 0.557 0.557 0.557 0.557
1993 0.026 0.250 0.314 0.319 0.319 0.319 0.319 0.319
1994 0.019 0.344 0.529 0.546 0.546 0.546 0.546 0.546
1995 0.008 0.172 0.366 0.386 0.386 0.386 0.386 0.386
1996 0.007 0.174 0.919 1.081 1.081 1.081 1.081 1.081
1997 0.002 0.077 0.385 0.444 0.444 0.444 0.444 0.444
1998 0.004 0.152 0.614 0.692 0.692 0.692 0.692 0.692
1999 0.003 0.171 0.906 1.083 1.083 1.083 1.083 1.083
2000 0.002 0.117 0.320 0.358 0.358 0.358 0.358 0.358
2001 0.005 0.162 0.349 0.388 0.388 0.388 0.388 0.388
2002 0.002 0.070 0.241 0.327 0.327 0.327 0.327 0.327
2003 0.003 0.086 0.215 0.312 0.312 0.312 0.312 0.312
2004 0.002 0.065 0.233 0.533 0.533 0.533 0.533 0.533
2005 0.001 0.060 0.315 0.747 0.747 0.747 0.747 0.747
2006 0.001 0.044 0.227 0.460 0.460 0.460 0.460 0.460
2007 0.002 0.064 0.243 0.390 0.390 0.390 0.390 0.390
2008 0.001 0.037 0.176 0.261 0.261 0.261 0.261 0.261
2009 0.002 0.042 0.122 0.154 0.154 0.154 0.154 0.154
2010 0.002 0.047 0.144 0.185 0.185 0.185 0.185 0.185
2011 0.002 0.045 0.147 0.200 0.200 0.200 0.200 0.200
2012 0.001 0.018 0.069 0.105 0.105 0.105 0.105 0.105
2013 0.001 0.021 0.079 0.125 0.125 0.125 0.125 0.125
2014 0.001 0.020 0.058 0.088 0.088 0.088 0.088 0.088
2015 0.001 0.016 0.049 0.088 0.088 0.088 0.088 0.088
2016 0.001 0.015 0.044 0.089 0.089 0.089 0.089 0.089
2017 0.003 0.031 0.081 0.180 0.180 0.180 0.180 0.180
2018 0.004 0.042 0.086 0.158 0.158 0.158 0.158 0.158
2019 0.005 0.042 0.084 0.144 0.144 0.144 0.144 0.144
2020 0.005 0.033 0.066 0.113 0.113 0.113 0.113 0.113
2021 0.004 0.033 0.072 0.121 0.121 0.121 0.121 0.121
Total fishing mortality at age in North Recreational.
1 2 3 4 5 6 7 8+
1989 0.013 0.370 0.551 0.603 0.612 0.617 0.630 0.630
1990 0.008 0.160 0.217 0.235 0.238 0.240 0.244 0.244
1991 0.008 0.159 0.241 0.272 0.279 0.282 0.288 0.288
1992 0.007 0.084 0.121 0.140 0.144 0.146 0.149 0.149
1993 0.019 0.178 0.241 0.276 0.283 0.287 0.293 0.293
1994 0.051 0.270 0.335 0.369 0.376 0.380 0.387 0.387
1995 0.012 0.062 0.084 0.094 0.097 0.098 0.100 0.100
1996 0.012 0.065 0.100 0.116 0.119 0.121 0.124 0.124
1997 0.009 0.066 0.125 0.152 0.159 0.163 0.167 0.167
1998 0.009 0.061 0.131 0.166 0.174 0.179 0.185 0.185
1999 0.024 0.142 0.229 0.270 0.280 0.286 0.294 0.294
2000 0.024 0.152 0.247 0.298 0.309 0.318 0.327 0.327
2001 0.016 0.109 0.235 0.323 0.345 0.361 0.377 0.377
2002 0.011 0.088 0.209 0.310 0.341 0.364 0.385 0.385
2003 0.011 0.091 0.249 0.388 0.441 0.483 0.519 0.519
2004 0.007 0.064 0.151 0.221 0.251 0.273 0.293 0.293
2005 0.021 0.195 0.435 0.635 0.743 0.827 0.899 0.899
2006 0.011 0.104 0.242 0.378 0.445 0.491 0.531 0.531
2007 0.012 0.108 0.256 0.364 0.406 0.431 0.454 0.454
2008 0.010 0.113 0.278 0.434 0.493 0.521 0.548 0.548
2009 0.015 0.188 0.464 0.670 0.743 0.773 0.804 0.804
2010 0.020 0.258 0.631 0.946 1.067 1.113 1.157 1.157
2011 0.008 0.109 0.251 0.406 0.478 0.504 0.527 0.527
2012 0.010 0.124 0.251 0.422 0.506 0.534 0.558 0.558
2013 0.008 0.077 0.154 0.303 0.391 0.422 0.447 0.447
2014 0.008 0.068 0.122 0.254 0.339 0.369 0.395 0.395
2015 0.010 0.090 0.137 0.281 0.394 0.436 0.472 0.472
2016 0.011 0.100 0.125 0.231 0.347 0.397 0.438 0.438
2017 0.009 0.087 0.101 0.178 0.317 0.412 0.495 0.495
2018 0.006 0.062 0.071 0.121 0.212 0.301 0.389 0.389
2019 0.007 0.081 0.094 0.139 0.230 0.369 0.545 0.545
2020 0.008 0.079 0.087 0.107 0.163 0.287 0.490 0.490
2021 0.009 0.083 0.093 0.107 0.160 0.276 0.446 0.446
Total fishing mortality at age in South Commercial.
1 2 3 4 5 6 7 8+
1989 0.010 0.098 0.275 0.316 0.320 0.320 0.320 0.320
1990 0.015 0.145 0.407 0.469 0.474 0.474 0.474 0.474
1991 0.013 0.126 0.354 0.407 0.412 0.412 0.412 0.412
1992 0.013 0.131 0.368 0.424 0.428 0.429 0.429 0.429
1993 0.011 0.113 0.316 0.364 0.368 0.369 0.369 0.369
1994 0.009 0.089 0.250 0.288 0.291 0.291 0.291 0.291
1995 0.007 0.070 0.195 0.225 0.228 0.228 0.228 0.228
1996 0.018 0.174 0.487 0.561 0.568 0.568 0.568 0.568
1997 0.008 0.075 0.211 0.244 0.246 0.247 0.247 0.247
1998 0.011 0.111 0.312 0.359 0.363 0.363 0.363 0.363
1999 0.009 0.088 0.246 0.283 0.286 0.286 0.286 0.286
2000 0.006 0.054 0.152 0.175 0.177 0.177 0.177 0.177
2001 0.003 0.032 0.091 0.105 0.106 0.106 0.106 0.106
2002 0.003 0.027 0.077 0.089 0.090 0.090 0.090 0.090
2003 0.005 0.045 0.127 0.146 0.147 0.148 0.148 0.148
2004 0.006 0.059 0.166 0.191 0.193 0.193 0.193 0.193
2005 0.005 0.051 0.143 0.164 0.166 0.166 0.166 0.166
2006 0.005 0.050 0.139 0.160 0.162 0.162 0.162 0.162
2007 0.004 0.041 0.116 0.134 0.135 0.135 0.135 0.135
2008 0.004 0.042 0.117 0.135 0.136 0.136 0.136 0.136
2009 0.002 0.021 0.060 0.069 0.069 0.069 0.069 0.069
2010 0.003 0.027 0.076 0.087 0.088 0.088 0.088 0.088
2011 0.003 0.034 0.096 0.110 0.111 0.111 0.111 0.111
2012 0.003 0.026 0.073 0.084 0.085 0.085 0.085 0.085
2013 0.004 0.037 0.103 0.119 0.120 0.120 0.120 0.120
2014 0.003 0.027 0.077 0.089 0.090 0.090 0.090 0.090
2015 0.002 0.018 0.051 0.059 0.060 0.060 0.060 0.060
2016 0.002 0.015 0.043 0.050 0.051 0.051 0.051 0.051
2017 0.002 0.017 0.047 0.054 0.055 0.055 0.055 0.055
2018 0.001 0.012 0.034 0.040 0.040 0.040 0.040 0.040
2019 0.002 0.020 0.055 0.064 0.064 0.064 0.064 0.064
2020 0.003 0.025 0.070 0.081 0.081 0.082 0.082 0.082
2021 0.003 0.030 0.084 0.097 0.098 0.098 0.098 0.098
Total fishing mortality at age in South Recreational.
1 2 3 4 5 6 7 8+
1989 0.084 0.240 0.456 0.592 0.641 0.655 0.658 0.659
1990 0.083 0.237 0.451 0.586 0.634 0.647 0.651 0.652
1991 0.107 0.307 0.584 0.758 0.820 0.837 0.842 0.843
1992 0.071 0.202 0.385 0.499 0.540 0.552 0.555 0.555
1993 0.089 0.254 0.483 0.627 0.679 0.693 0.697 0.698
1994 0.071 0.202 0.384 0.499 0.540 0.551 0.554 0.555
1995 0.082 0.234 0.445 0.578 0.625 0.639 0.642 0.643
1996 0.114 0.325 0.617 0.801 0.867 0.885 0.890 0.892
1997 0.097 0.278 0.529 0.686 0.743 0.759 0.763 0.764
1998 0.042 0.121 0.229 0.297 0.322 0.329 0.331 0.331
1999 0.038 0.107 0.204 0.265 0.287 0.293 0.295 0.295
2000 0.054 0.155 0.295 0.383 0.414 0.423 0.426 0.426
2001 0.046 0.132 0.251 0.326 0.353 0.360 0.362 0.363
2002 0.039 0.113 0.214 0.278 0.301 0.307 0.309 0.309
2003 0.053 0.152 0.290 0.376 0.407 0.416 0.418 0.419
2004 0.033 0.095 0.180 0.233 0.253 0.258 0.259 0.260
2005 0.034 0.096 0.183 0.237 0.256 0.262 0.263 0.264
2006 0.029 0.083 0.158 0.205 0.222 0.227 0.228 0.228
2007 0.037 0.106 0.202 0.262 0.284 0.290 0.291 0.292
2008 0.047 0.134 0.255 0.331 0.358 0.366 0.368 0.368
2009 0.043 0.123 0.234 0.304 0.329 0.336 0.338 0.338
2010 0.051 0.147 0.279 0.363 0.392 0.401 0.403 0.403
2011 0.017 0.050 0.095 0.124 0.134 0.137 0.137 0.137
2012 0.048 0.137 0.260 0.338 0.366 0.374 0.376 0.376
2013 0.037 0.106 0.201 0.260 0.282 0.288 0.289 0.290
2014 0.024 0.068 0.128 0.167 0.180 0.184 0.185 0.186
2015 0.015 0.044 0.083 0.108 0.117 0.119 0.120 0.120
2016 0.019 0.053 0.102 0.132 0.143 0.146 0.147 0.147
2017 0.033 0.094 0.179 0.233 0.252 0.257 0.259 0.259
2018 0.021 0.061 0.116 0.151 0.163 0.167 0.168 0.168
2019 0.019 0.054 0.103 0.133 0.144 0.147 0.148 0.148
2020 0.025 0.071 0.135 0.176 0.190 0.194 0.195 0.196
2021 0.046 0.132 0.251 0.326 0.353 0.360 0.362 0.363